{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "schema:MedicalSymptom",
  "title": "MedicalSymptom",
  "description": "Any complaint sensed and expressed by the patient (therefore defined as subjective)  like stomachache, lower-back pain, or fatigue.",
  "type": "object",
  "allOf": [
    {
      "description": "Any feature associated or not with a medical condition. In medicine a symptom is generally subjective while a sign is objective.",
      "$ref": "schema:MedicalSignOrSymptom"
    }
  ]
}